New species of fish parasite named after Xena, the warrior princess

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  • May 7, 2019
  • A study of parasitic crustaceans attaching themselves inside the branchial cavities (the gills) of their fish hosts was recently conducted in order to reveal potentially unrecognised diversity of the genus Elthusa in South Africa. While there had only been one species known from the country, a new article published in the open-access journal ZooKeys adds another three to the list. For […]

    In a hole in a tunicate there lived a hobbit: New shrimp species named after Bilbo Baggins

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  • June 7, 2018
  • Two new species of tiny symbiotic shrimps are described, illustrated and named by biology student at Leiden University Werner de Gier as part of his bachelor’s research project, supervised by Dr. Charles H. J. M. Fransen, shrimp researcher of Naturalis Biodiversity Center (Leiden, the Netherlands). Inspired by the extremely hairy feet of one of the species, the authors […]

    Scientists dive into museum collections to reveal the invasion route of a small crustacean

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  • May 8, 2018
  • Biological invasions are widely recognised as one of the most significant components of global change. Far-reaching and fast-spreading, they often have harmful effects on biodiversity. Therefore, acquiring knowledge of potentially invasive non-native species is crucial in current research. In particular, it is important that we enhance our understanding of the impact of such invasions. To […]

    Five new blanket-hermit crab species described 130 years later from the Pacific

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  • April 24, 2018
  • Since 1888, a lone crab species living in an extraordinary symbiosis has been considered to be one of its kind At the turn of the twentieth century, two independent marine scientists – JR Henderson in 1888, and A Alcock in 1899, described two unusual blanket-hermit crabs from the Indo-West Pacific. Unlike other hermit crabs, these […]

    New species of crab with unusual outgrowths has its name written in the stars

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  • August 29, 2017
  • A new species of crab with star-shaped tubercles all over its body has been collected from red coral beds during a survey at a small seamount by Peng-Chia-Yu Island, Taiwan. It has also been found in the Philippines. It is described in the open access journal ZooKeys. This astonishing creature is distinct with its carapace and […]

    Behind Green Eyes: New species of deep-water hermit crab finds itself unusual shelters

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  • July 12, 2017
  • ‘Green-eyed hermit crab’ is the common name for a new species recently discovered off the West Coast of South Africa. Apart from its magnetic stare, however, there is a number of characteristic morphological traits and an unusual home preference that all make the crustacean unique. Formally named after the University of Cape Town (UCT) alumnus Dr Lara […]

    Dig it! Two new shrimp species found in burrows at the bottom of the Gulf of California

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  • May 12, 2017
  • Although the Santa María-La Reforma lagoon complex in the Gulf of California is one of the most important areas for shrimp fishery, little is known about the crustacean species that live in the burrows dug in the bottom. In addition to presenting two species new to science, researchers Drs. José Salgado-Barragán, Universidad Nacional Autónoma de […]

    New species of terrestrial crab found climbing on trees in Hong Kong

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  • March 21, 2017
  • A new species of terrestrial crab has been found to climb trees on the eastern coast of Hong Kong. All specimens spotted during the survey have been collected at a height of approximately 1.5 – 1.8 m, walking on the bark of the branches at ebbing and low tides. The species is described in the […]

    Caught red-handed: The ‘Candy striped hermit crab’ is a new species from the Caribbean

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  • January 26, 2017
  • Recent underwater photographs and video obtained using scuba equipment by underwater photographer Ellen Muller at dive sites in the National Marine Park of the southern Caribbean island of Bonaire revealed the presence of a small, secretive and brightly colored red-striped hermit crab that proved to represent a species new to science. The new few-millimeter species […]

    First of a kind footage of a living stylodactylid shrimp filter-feeding at depth of 4826 m

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  • January 24, 2017
  • Depths such as those at the Marianas Trench Marine National Monument are an extreme challenge for explorers, providing scarce information about their inhabitants, let alone their behavior. While most of them are known from dead specimens gathered by trawls, a team of scientists, led by Dr. Mary Wicksten, Texas A&M University, USA, have recently retrieved […]